COP-USA USBDVR04SP User Manual

Page 44

MAXDVR & DR

Series

Cards

Fig 4.10 Local place alarm triggering conditions configuration

Relative Explanations:

[Buzzer]: Users can select whether to open the computer buzzer if the

alarms have been triggered and also select how long the buzzer rings

[PreRecord]: Users can select whether to enable alarm pre-record and

also pre-record time.

[Motion Holding Time]: Motion sensor may detect some movement, only if

the movement lasts for a period exceeding the default time, then the alarm

record will begin and buzzer beeps.

[Disk Shortage Alarm]: If the HDD available space is less then the set

value, the buzzer will beep if ‘Buzzer’ has been selected.

(2) Alarm output terminal in LAN

Fig 4.11 Alarm output terminal in LAN

Select ‘Remote Alarm’, and enter the area as Fig4.10 shows.